| Customization: | Available |
|---|---|
| Type: | Pharmaceutical Intermediates |
| Appearance: | Powder |
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Hunan Yunbang Pharmaceutical Co., Ltd. (Yunbangpharm) located in Changsha High-tech Industrial Park, Hunan. It is a high-tech enterprise specializing in the research and development, production and sales of Pharmaceutical raw materials, Pharmaceutical intermediates(API) and Fine chemicals. Based in China, Yunbangpharm has been providing suitable solutions for many domestic,foreign pharmaceutical companies and traders. Excellent quality, good reputation and authentic price have won the praise of the majority of customers.
1:Can I get some samples before bulk order?
A: Most products provide free samples, but the shipping cost be paid by customers.
2: What's your MOQ?
A: We can have a discussion.
3: Which kind of payment terms do you accept?
A: PI will be sent first after confirmation of order,enclosed our bank information.Payment by T/T, Western Union,D/P, ETC.
4.How to place an order?
A: You can contact me through Trademanager, WhatsApp, Email and other contact methods, tell me the product and quantity you need, and then we will give you a quote.
5:How about your delivery time?
A: Generally, it will take 3 to 5 days after receiving your advance payment.
6:How do you treat quality complaint?
A: First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.
1. 90days quality guarantee for exchange.
2. For each batch order extracts, we will attach a factory Inspection Report with the goods delivery , including the BatchNo/ Date/ Test index ects; also will keep the archived extracts to ensure received by customers are the same each time.
3. Our team of experienced professionals are available online 24 hours a day to answer any questions and provide guidance on product usage and maintenance.
| Product Name: | CI 51180 |
| Synonyms: | 5-amino-9-(diethylamino)-benzo(a)phenoxazin-7-iusulfate(2:1);9-(diethylamino)-5-imino-5h-benzo(a)phenazoxazinsulfate(2:1);Benzo[.alpha.]phenoxazin-7-ium,5-amino-9-(diethylamino)-,sulfate(2:1);nileblueasulphate;BASIC BLUE 12;BASIC BLUE 12 SULFATE SALT;CI NO 51180;CI 51180 |
| CAS: | 3625-57-8 |
| MF: | C20H20N3O5S- |
| MW: | 414.46 |
| EINECS: | 222-832-5 |
| Product Categories: | Phenoxazine;marker |
| Mol File: | 3625-57-8.mol |
| Melting point | >300 °C (dec.)(lit.) |
| storage temp. | room temp |
| solubility | Soluble in water, ethanol |
| Colour Index | 51180 |
| form | Powder |
| color | Dark green to black |
| PH Range | 10.1(BLUE)-11.1(RED) |
| Water Solubility | Soluble in ethanol, and water (50 g/L) at 25°C. |
| λmax | 633 nm |
| Biological Applications | Detecting microorganisms; treating virus infectious diseases; photodynamic therapy |
| Hazard Codes | Xi |
| Safety Statements | 22-24/25 |
| WGK Germany | 3 |
| RTECS | DJ1931000 |
| HS Code | 3212900000 |
| Toxicity | mouse,LD,intraperitoneal,> 500mg/kg (500mg/kg),"Summary Tables of Biological Tests," National Research Council Chemical-Biological Coordination Center. Vol. 4, Pg. 46, 1952. |
| Chemical Properties | dark green to black powder |
| Uses | Nile Blue A is used in the Lillie and Fullmer method for staining and discriminating between melanins and lipofuscins in paraffin sections of animal tissue. Nile blue A is also useful for staining fats and phospholipids. Dyes and metabolites. |
| Uses | Nile blue A is suitable for staining and discriminating between melanins and lipofuscins in paraffin sections of animal tissue, and in a histochemical method for lipids in frozen sections. |
| Uses | Nile Blue A is a stain used for discriminating between melanins and lipofuscins in paraffin sections of animal tissue |
| General Description | Nile Blue A is aminodiethylaminonaphthophenoxazonium sulfate employed in biology and histology. It is a highly fluorescent, and photostable organic dye used to dye clothing, and is for use in lipid histochemistry. |
| Biochem/physiol Actions | Nile blue A stains acidic components, such as phospholipids, nucleic and fatty acids by imparting a dark blue color, while neutral lipids, namely triglycerides, are stained pink, or red. |
| Purification Methods | Crystallise the dye from aqueous AcOH. It has UV: at 630nm (96% aqueous max EtOH) and 635nm (H2O). The betaine has UV: at 513nm (EtOH). [Crossley et al. J Am Chem Soc 74 max 57, 578 1952, Merill & Spencer J Am Chem Soc 70 3683 1948, Beilstein 27 II 457, 27 III/IV 5166.] |
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